Anna Yang, LCSW
Anna Yang is a Clinical Social Worker provider (Social Worker) practicing in Merced, CA, registered in the NPPES registry with NPI 1669721643 since 2012. The credential LCSW stands for Licensed Clinical Social Worker.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1669721643 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Anna Yang |
| Credential | LCSW |
| Sex | Female |
| Practice address | Merced, CA, 95348 |
| Phone | 2097204181 |
| Enumeration date | 2012-09-05 |
| Last updated in NPPES | 2024-04-09 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 390200000X | Student in an Organized Health Care Education/Training Program | Secondary | — | — |
| 1041C0700X | Clinical Social Worker | Primary | 87444 | CA |
LCSW — Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential
Copy-ready billing details
Provider: Anna Yang, LCSW NPI: 1669721643 Taxonomy: 1041C0700X (Clinical Social Worker) Address: Merced, CA, 95348
Verify this record
Cross-check NPI 1669721643 against the authoritative CMS record: view Anna Yang on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-04-09.